Zhao, Mengchuan
Xu, Yi
Zhang, Dijun
Li, Guixia
Gao, Huixia
Zeng, Xianping
Tie, Yanqing
Wu, Yong
Dai, Erhei
Feng, Zhishan
Funding for this research was provided by:
Hebei Project Plan for Medical Science Research (20190834)
Hebei Project Plan for Medical Science Research (20210776)
Article History
Received: 11 January 2022
Accepted: 22 March 2022
First Online: 11 April 2022
Declarations
:
: All aspects of the study were performed in accordance with national ethics regulations and approved by the Ethics Committee of Children’s Hospital of Hebei Province, China. Written informed consent was obtained from each patient or parent after informing them that the data for analysis would yield results for improving patient care without disclosing their names or identity.
: Not applicable.
: The authors declare that they have no competing interests.